I had a bunch of Canadian dollars I needed to exchange so I went to the
currency exchange window at the local bank.

Short line.....just one guy in front of me.... He was an Asian guy who
was trying to exchange yen for dollars and he was a little agitated.....
he asked the teller..."why it change,... yestoday I get two hunat dolla
fo yen---today I get hunat eighty"?